Thank you! Job done! I now have a push version of supawipe that I can customize as necessary! Saved as a preset in Quick Transitions for speedy use as needed! The alpha was set to nothing (don’t know why).
Two further questions, if you don’t mind:
Do you know why the import files menu shows “|”?
and
Why do I have to change the readable files to all files to import .tif and .jpg files as the overlay images?
Thanks once again for your help. Much appreciated!